Figure 4 | Scientific Reports

Figure 4

From: Effects of combined abiotic stresses on nutrient content of European wheat and implications for nutritional security under climate change

Figure 4

Relationship between grain yield and protein content for spring wheat varieties KWS Bittern, Lennox and Lantvete grown under baseline CO2 (400 ppm; red points) and high CO2 level (700 ppm; blue points). Solid red and blue lines are linear regressions fitted against the red and blue points respectively and grey areas are 95% confidence intervals.

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